The 1947 - Present Chevrolet & GMC Truck Message Board Network







Register or Log In To remove these advertisements.

Go Back   The 1947 - Present Chevrolet & GMC Truck Message Board Network > 47 - Current classic GM Trucks > The 1973 - 1987 Chevrolet & GMC Squarebody Pickups Message Board

Web 67-72chevytrucks.com


Reply
 
Thread Tools Display Modes
Old 03-14-2012, 09:34 PM   #1
hopelessredneck
Registered User
 
hopelessredneck's Avatar
 
Join Date: Aug 2009
Location: Vancouver, BC
Posts: 147
572 big block

So after looking over the thread list and looking at a few builds how many buildiers are running a 572ci monster between the frame rails
__________________
1978 GMC C25 LWB
hopelessredneck is offline   Reply With Quote
Old 03-15-2012, 07:21 AM   #2
Keith Seymore
Registered User
 
Keith Seymore's Avatar
 
Join Date: May 2009
Location: Motor City
Posts: 9,226
Re: 572 big block

I had a 572 in my Chevelle at one point but, after a fairly catastrophic failure (broke two rods, which came out through the oil pan) I had to start over.

Currently running a 555 cu in bowtie block (naturally aspirated). We dropped the cubic inches down a bit but allowed the compression ratio to sneak up (13.2:1) and better heads more than made up for the difference.

K

__________________
Chevrolet Flint Assembly
1979-1986
GM Full Size Truck Engineering
1986 - 2019
Intro from an Old Assembly Guy: http://67-72chevytrucks.com/vboard/s...d.php?t=342926
My Pontiac story: http://forums.maxperformanceinc.com/...d.php?t=560524
Chevelle intro: http://www.superchevy.com/features/s...hevy-chevelle/
Keith Seymore is offline   Reply With Quote
Old 03-15-2012, 09:06 AM   #3
TJBrown
Registered User
 
TJBrown's Avatar
 
Join Date: Jul 2011
Location: Shreveport La
Posts: 73
Re: 572 big block

Quote:
Originally Posted by hopelessredneck View Post
So after looking over the thread list and looking at a few builds how many buildiers are running a 572ci monster between the frame rails
In my Dragster, not my truck.....
__________________
85 Silverado SWB
TJBrown is offline   Reply With Quote
Old 03-15-2012, 12:15 PM   #4
Hulk Will Smash
Registered User
 
Hulk Will Smash's Avatar
 
Join Date: Apr 2006
Location: Huntington Beach, CA
Posts: 492
Re: 572 big block

Had a short stroke 572 (4.25x4.630) in my race boat.
Posted via Mobile Device
__________________
'87 R30 Crew Cab Dually

It's 11 PM, do you know where your IAC pintle is?
Hulk Will Smash is offline   Reply With Quote
Old 03-15-2012, 12:26 PM   #5
Schwinn
Registered User
 
Schwinn's Avatar
 
Join Date: Jan 2012
Location: San Diego, Escondido, California, Del Dios Hwy
Posts: 268
Re: 572 big block

Quote:
Originally Posted by Hulk Will Smash View Post
Had a short stroke 572 (4.25x4.630) in my race boat.
Posted via Mobile Device
My boat also. It would tear my poor little blazer apart.
Schwinn is offline   Reply With Quote
Reply

Bookmarks


Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off

Forum Jump


All times are GMT -4. The time now is 05:38 PM.


Powered by vBulletin® Version 3.8.11
Copyright ©2000 - 2024, vBulletin Solutions Inc.
Copyright 1997-2022 67-72chevytrucks.com